Stereo Preamplifier Circuit (741)

Published:2012/9/10 21:16:00 Author:Ecco | Keyword: Stereo Preamplifier | From:SeekIC

The circuit works with two 741 opamps and provides better than 20 dB gain in each channel. A better type op-amp will give a better noise figure and bandwidth. In this circuit, the sharp roll-off is at 20,000 Hertz.



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